Description
The MSM64153A (1.5 V)/64153AL (3.0 V) is a high-performance 4-bit microcontroller that incorporates Oki-original CPU core nX-4/20.
Features
- Operating range Operating voltage Operating temperature Operating frequency
: 1.5 V/3.0 V :.
- 40 to +70 °C : 32.768 kHz crystal oscillation Approx. 32 kHz RC oscillation Supply current (Typ. ) : 0.9 mA (3.0 V at HALT mode).
- Minimum instruction execution time : 91 ms.
- General memory space : 3040 bytes.
- Local memory space : 160 nibbles.
- LCD driver : 40 Common driver.
- 4 Segment driver.
- 36 1/4 duty, 1/3 bias; 144 segments (36.
- 4) 1/.